Drilldown: Patents

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Patents > Family year: 1890 - 1899

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Applicant is inventor:
Tech fields:
None (246) · LTA (237) · propulsion (159) · frame (93) · navigation (91) · balloon (80) · propeller (69) · car (43) · airplane (42) · dirigible (39) · parachute (34) · kite (33) · rudder (33) · marine (31) · design (31) · Flapping (30) · hybrid (30) · stability (26) · propellers (25) · Aerostat (23)
Full specification filed date:
Application number:
None (852)
Granted:
Supplementary to patent:
None (761) · Patent DE-1895-98580 (7) · Patent FR-1899-292828‎ (6) · Patent DE-1899-123884 (6) · Patent FR-1898-275602 (5) · Patent FR-1898-278192 (4) · Patent DE-1893-73799 (3) · Patent FR-1899-Boinet (3) · Patent FR-1891-216860 (3) · Patent GB-1893-7712 (3) · Patent DE-1898-126955 (3) · Patent NO-1891-2589 (3) · Patent DE-1896-98109 (3) · Patent US-1892-502168 (3) · Patent FR-1898-03-21 Louis-Étienne Roze (3) · Patent CH-1899-18666 (3)
Related to aircraft:
Patent agent:
None (600) · Blétry aîné (15) · Munn & Co. (13) · Armengaud jeune (12) · Chassevent (12) · Société Marillier et Robelet (11) · Armengaud aîné (10) · Société Louis Gudman et Cie (7) · Casalonga (6) · Société Matray frères (5) · Haseltine, Lake & Co. (5) · C. A. Snow & Co. (5) · Josse (4) · Nauhardt (4) · Fayollet (4)
Assigned to:
None (869) · Dewey Corporation (2) · Syracuse, NY (2)
National tech categories:
None (369) · FR 6.3 (220) · DE 77 (75) · GB 4 without buoyant (19) · GB 4 propel & steer (18) · USPC 244/153R (16) · HU V/h (15) · DE 77h (12) · GB 4 with buoyant (11) · GB 4 aëroplanes (10) · USPC 244/30 (9) · RU Group V (8) · USPC 244/3.23 (7) · GB 4 framework (7) · USPC 24/713.8 (6) · USPC 244/26 (5) · BE K (5)
IPCs:
None (798) · IPC B64B1/00 (26) · IPC B64C31/06 (14) · IPC B64C31/00 (9) · IPC B64C33/02 (5) · IPC B64B1/40 (4) · IPC B64B1/58 (3) · IPC F42B10/00 (3) · IPC B64C39/00 (3) · IPC B64C31/02 (3) · IPC B64B1/06 (3) · IPC F24F7/02 (2) · IPC B64D27/20 (2) · IPC B64C31/04 (2) · IPC B64C27/54 (2) · IPC B64C27/04 (2) · IPC B64C29/00 (2) · IPC B64B1/50 (2)
CPCs:
None (515) · CPC B64B1/00 (41) · CPC B64C11/006 (39) · CPC B64C11/48 (28) · CPC A63H27/08 (21) · CPC B64C11/36 (17) · CPC B64C11/065 (14) · CPC B63H1/12 (14) · CPC F05B2260/74 (12) · CPC B64C27/54 (11) · CPC B64C3/48 (11) · CPC B64B1/40 (11) · CPC B64C33/02 (10) · CPC B64C11/346 (9) · CPC Y10T24/3747 (9) · CPC F03D1/025 (8) · CPC Y02E10/72 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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